FCC ID 2AFZZ-M2236E1
Wireless Earphones
by Xiaomi Communications Co., Ltd.
Grantee Code: 2AFZZ Product Code: M2236E1
Latest application date: 2023-04-05
FCC ID Device Details
| FCC ID | 2AFZZ-M2236E1 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2AFZZ |
| Product Code | M2236E1 |
| Applicant Business | Xiaomi Communications Co., Ltd. 🇨🇳 |
| Related Domains |  xiaomi.com |
| Equipment Class | Wireless Earphones |
| Test Firm | Sporton International Inc. (Kunshan) |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Class II permissive change or modification of presently authorized equipment | 2023-04-05 |
| 2402-2480 MHz | Class II permissive change or modification of presently authorized equipment | 2023-04-05 |
| 2402-2480 MHz | Original Equipment | 2023-02-22 |
| 2402-2480 MHz | Original Equipment | 2023-02-22 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| M2236E1_User Guide | Users Manual | 2023-08-22 | PDF 4.1 MB |
| 2AFZZ-M2236E1_InPho | Internal Photos | 2023-10-03 | PDF 2.6 MB |
| M2236E1_InPho_r1 | Internal Photos | 2023-08-22 | PDF 3.2 MB |
| 2AFZZ-M2236E1_ExPho | External Photos | 2023-10-03 | PDF 2.2 MB |
| M2236E1_ExPho_r1 | External Photos | 2023-08-22 | PDF 2.1 MB |
| M2236E1_Label | ID Label/Location Info | 2023-02-22 | PDF 48.3 KB |
| M2236E1_Label Location | ID Label/Location Info | 2023-02-22 | PDF 27.2 KB |
| 2AFZZ-M2236E1_Tsup_Antenna Spec | Test Setup Photos | 2023-10-03 | PDF 358 KB |
| 2AFZZ-M2236E1_Tsup_DTS_BLE | Test Setup Photos | 2023-10-03 | PDF 158.1 KB |
| 2AFZZ-M2236E1_Tsup_SAR | Test Setup Photos | 2023-10-03 | PDF 112.8 KB |
| M2236E1_DSS_Tsup_BT | Test Setup Photos | 2023-08-22 | PDF 241.2 KB |
| M2236E1_DTS_Tsup_BLE | Test Setup Photos | 2023-08-22 | PDF 230.2 KB |
| M2236E1_Tsup_Antenna Spec | Test Setup Photos | 2023-08-22 | PDF 358 KB |
| M2236E1_Tsup_SAR Metadata only | Test Setup Photos | 2023-08-22 | PDF 504.4 KB |
| M2236E1_Tsup_SAR_r1 | Test Setup Photos | 2023-08-22 | PDF 201.3 KB |
| 2AFZZ-M2236E1_Antenna Spec_r1 | Test Report | 2023-04-05 | PDF 234.1 KB |
| 2AFZZ-M2236E1_TestRpt_DSS_BT_r1 | Test Report | 2023-04-05 | PDF 628.5 KB |
| 2AFZZ-M2236E1_TestRpt_DTS_BLE | Test Report | 2023-04-05 | PDF 1.5 MB |
| M2236E1_Antenna Spec_r1 | Test Report | 2023-02-22 | PDF 234.1 KB |
| M2236E1_DSS_Rpt_BT_Part1-2 | Test Report | 2023-02-22 | PDF 4.7 MB |
| M2236E1_DSS_Rpt_BT_Part2-2 | Test Report | 2023-02-22 | PDF 4.5 MB |
| M2236E1_DTS_Rpt_BLE | Test Report | 2023-02-22 | PDF 4 MB |
| 2AFZZ-M2236E1_cvrltr_Certification_2.911d5 | Attestation Statements | 2023-04-05 | PDF 255.6 KB |
| 2AFZZ-M2236E1_cvrltr_Certification_2.911d7 | Attestation Statements | 2023-04-05 | PDF 592.6 KB |
| M2236E1_cvrltr_Certification_2.911d5 | Attestation Statements | 2023-02-22 | PDF 255.6 KB |
| M2236E1_cvrltr_Certification_2.911d7 | Attestation Statements | 2023-02-22 | PDF 592.6 KB |
| 2AFZZ-M2236E1_cvrltr_FCC Class II Permissive Change_r1 | Cover Letter(s) | 2023-04-05 | PDF 451.8 KB |
| 2AFZZ-M2236E1_cvrltr_FCC Long-term Confidentiality | Cover Letter(s) | 2023-04-05 | PDF 546.1 KB |
| 2AFZZ-M2236E1_cvrltr_FCC POA | Cover Letter(s) | 2023-04-05 | PDF 453.7 KB |
| 2AFZZ-M2236E1_cvrltr_FCC Short-term Confidentiality | Cover Letter(s) | 2023-04-05 | PDF 565.6 KB |
| M2236E1_cvrltr_Long-term Confidentiality | Cover Letter(s) | 2023-02-22 | PDF 547.9 KB |
| M2236E1_cvrltr_POA | Cover Letter(s) | 2023-02-22 | PDF 453.6 KB |
| M2236E1_cvrltr_Short-term Confidentiality | Cover Letter(s) | 2023-02-22 | PDF 566.6 KB |
| 2AFZZ-M2236E1_TestRpt_SAR_Appendix A | RF Exposure Info | 2023-04-05 | PDF 293.1 KB |
| 2AFZZ-M2236E1_TestRpt_SAR_Appendix B | RF Exposure Info | 2023-04-05 | PDF 553 KB |
| 2AFZZ-M2236E1_TestRpt_SAR_Appendix C_Part1-2 | RF Exposure Info | 2023-04-05 | PDF 3.3 MB |
| 2AFZZ-M2236E1_TestRpt_SAR_Appendix C_Part2-2 | RF Exposure Info | 2023-04-05 | PDF 3 MB |
| 2AFZZ-M2236E1_TestRpt_SAR_Appendix E_r1 | RF Exposure Info | 2023-04-05 | PDF 92.8 KB |
| 2AFZZ-M2236E1_TestRpt_SAR_r1 | RF Exposure Info | 2023-04-05 | PDF 4.2 MB |
| M2236E1_TestRpt_SAR Metadata only | RF Exposure Info | 2023-02-22 | PDF 1.4 MB |
| M2236E1_TestRpt_SAR_Appendix A | RF Exposure Info | 2023-02-22 | PDF 294.3 KB |
| M2236E1_TestRpt_SAR_Appendix B | RF Exposure Info | 2023-02-22 | PDF 556.4 KB |
| M2236E1_TestRpt_SAR_Appendix C_Part1-2 | RF Exposure Info | 2023-02-22 | PDF 3.3 MB |
| M2236E1_TestRpt_SAR_Appendix C_Part2-2 | RF Exposure Info | 2023-02-22 | PDF 3 MB |
| M2236E1_TestRpt_SAR_Appendix E | RF Exposure Info | 2023-02-22 | PDF 47.1 KB |
| M2236E1_TestRpt_SAR_r1 | RF Exposure Info | 2023-02-22 | PDF 2.9 MB |
| M2236E1_Block Metadata only | Block Diagram | PDF 107.8 KB | |
| M2236E1_SchemDic Metadata only | Schematics | PDF 237.2 KB | |
| 2AFZZ-M2236E1_OD_Product Equality Declaration Metadata only | Operational Description | PDF 141 KB | |
| FCC KDB inquiry history Metadata only | Operational Description | PDF 698.6 KB | |
| M2236E1_Operational Description_r1 Metadata only | Operational Description | PDF 243.1 KB | |
| 2AFZZ-M2236E1_PartsLst Metadata only | Parts List/Tune Up Info | PDF 109.6 KB | |
| 2AFZZ-M2236E1_Tune-up Metadata only | Parts List/Tune Up Info | PDF 60 KB | |
| M2236E1_PartsLst Metadata only | Parts List/Tune Up Info | PDF 172 KB | |
| M2236E1_Tune-up Metadata only | Parts List/Tune Up Info | PDF 60 KB |
Application Information
| Application ID | yL2XTPFQX/FsTwAI8bNPYQ== |
|---|---|
| Final Action Date | 2023-04-05 |
| Application Purpose | Class II permissive change or modification of presently authorized equipment |
| Applicant FRN | 0024904948 |
| Model | M2236E1 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | Wireless Earphones |
| Responsible Party | qingyao zeng, mi-compliance@xiaomi.com , 010 6060 6666 |
| Test Firm | Jim Tsai, Sporton International Inc. (Kunshan), JimTsai@sporton.com.tw  , +86 0512 57900158 |
| TCB Email | KevinLu@sporton-usa.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| Short-Term Confidentiality Date | 10/03/2023 |
| Long-Term Confidentiality | Yes |
| Grant Deferral | No |
| Modular Equipment | Does not apply |
| Composite Device | Yes |
| Composite Part | No |
| Cognitive Radio | No |
| Authorization Waiver | No |
| Authorization Waiver Approved | No |
| Section 5301 Certification | Yes |
| Related OET Knowledge DataBase Inquiry | No |
| Grant Comments | Class II Permissive Change: Mainly add the 2nd source for Earphone PCM IC, I/O connector, Speaker and MIC. Output Power listed is the maximum conducted output power. The highest reported SAR for head exposure condition is 1.03 W/kg. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| yL2XTPFQX/FsTwAI8bNPYQ== | 2023-04-05 | Class II permissive change or modification of presently authorized equipment |
| x1gwTix/8zKEby5lyy2/2g== | 2023-04-05 | Class II permissive change or modification of presently authorized equipment |
| lZPbSb277JJJcBGOG7MVeQ== | 2023-02-22 | Original Equipment |
| cDYzVXeD0eFlf2gqHa6lLw== | 2023-02-22 | Original Equipment |
Grants
TCB Grant - Application yL2XTPFQX/FsTwAI8bNPYQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Sporton International (USA) Inc. 1175 Montague Expressway Milpitas, CA 95035 |
Date of Grant: 04/05/2023 Application Dated: 03/31/2023 |
| Xiaomi Communications Co., Ltd. |
| #019, 9th Floor, Building 6, |
| 33 Xi'erqi Middle Road, Haidian District, |
| Beijing, 100085 China |
| Attention: qingyao zeng |
| NOT TRANSFERABLE |
| EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below. |
| FCC IDENTIFIER: | 2AFZZ-M2236E1 |
| Name of Grantee: | Xiaomi Communications Co., Ltd. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Wireless Earphones |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0273 |
| Class II Permissive Change: Mainly add the 2nd source for Earphone PCM IC, I/O connector, Speaker and MIC. Output Power listed is the maximum conducted output power. The highest reported SAR for head exposure condition is 1.03 W/kg. |
EAS Grant - Application yL2XTPFQX/FsTwAI8bNPYQ==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Xiaomi Communications Co., Ltd. #019, 9th Floor, Building 6, 33 Xi'erqi Middle Road, Haidian District, Beijing, 100085 China |
Date of Grant: 04/05/2023 Application Dated: 03/31/2023 |
| Attention: qingyao zeng |
| NOT TRANSFERABLE |
| EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below. |
| FCC IDENTIFIER: | 2AFZZ-M2236E1 |
| Name of Grantee: | Xiaomi Communications Co., Ltd. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Wireless Earphones |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0273 |
| Class II Permissive Change: Mainly add the 2nd source for Earphone PCM IC, I/O connector, Speaker and MIC. Output Power listed is the maximum conducted output power. The highest reported SAR for head exposure condition is 1.03 W/kg. |
| Mail To: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Sporton International (USA) Inc. 1175 Montague Expressway Milpitas, CA 95035 |
Date of Grant: 04/05/2023 Application Dated: 03/31/2023 |
| Xiaomi Communications Co., Ltd. |
| #019, 9th Floor, Building 6, |
| 33 Xi'erqi Middle Road, Haidian District, |
| Beijing, 100085 China |
| Attention: qingyao zeng |
| NOT TRANSFERABLE |
| EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below. |
| FCC IDENTIFIER: | 2AFZZ-M2236E1 |
| Name of Grantee: | Xiaomi Communications Co., Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | Wireless Earphones |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0016 |
| Class II Permissive Change: Mainly add the 2nd source for Earphone PCM IC, I/O connector, Speaker and MIC. Output Power listed is the maximum conducted output power. |
EAS Grant - Application x1gwTix/8zKEby5lyy2/2g==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Xiaomi Communications Co., Ltd. #019, 9th Floor, Building 6, 33 Xi'erqi Middle Road, Haidian District, Beijing, 100085 China |
Date of Grant: 04/05/2023 Application Dated: 03/31/2023 |
| Attention: qingyao zeng |
| NOT TRANSFERABLE |
| EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below. |
| FCC IDENTIFIER: | 2AFZZ-M2236E1 |
| Name of Grantee: | Xiaomi Communications Co., Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | Wireless Earphones |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0016 |
| Class II Permissive Change: Mainly add the 2nd source for Earphone PCM IC, I/O connector, Speaker and MIC. Output Power listed is the maximum conducted output power. |
| Mail To: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Sporton International (USA) Inc. 1175 Montague Expressway Milpitas, CA 95035 |
Date of Grant: 02/22/2023 Application Dated: 02/20/2023 |
| Xiaomi Communications Co., Ltd. |
| #019, 9th Floor, Building 6, |
| 33 Xi'erqi Middle Road, Haidian District, |
| Beijing, 100085 China |
| Attention: qingyao zeng |
| NOT TRANSFERABLE |
| EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below. |
| FCC IDENTIFIER: | 2AFZZ-M2236E1 |
| Name of Grantee: | Xiaomi Communications Co., Ltd. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Wireless Earphones |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0273 |
| Output Power listed is the maximum conducted output power. The highest reported SAR for head exposure condition is 0.97 W/kg. |
EAS Grant - Application lZPbSb277JJJcBGOG7MVeQ==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Xiaomi Communications Co., Ltd. #019, 9th Floor, Building 6, 33 Xi'erqi Middle Road, Haidian District, Beijing, 100085 China |
Date of Grant: 02/22/2023 Application Dated: 02/20/2023 |
| Attention: qingyao zeng |
| NOT TRANSFERABLE |
| EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below. |
| FCC IDENTIFIER: | 2AFZZ-M2236E1 |
| Name of Grantee: | Xiaomi Communications Co., Ltd. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Wireless Earphones |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0273 |
| Output Power listed is the maximum conducted output power. The highest reported SAR for head exposure condition is 0.97 W/kg. |
| Mail To: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Sporton International (USA) Inc. 1175 Montague Expressway Milpitas, CA 95035 |
Date of Grant: 02/22/2023 Application Dated: 02/20/2023 |
| Xiaomi Communications Co., Ltd. |
| #019, 9th Floor, Building 6, |
| 33 Xi'erqi Middle Road, Haidian District, |
| Beijing, 100085 China |
| Attention: qingyao zeng |
| NOT TRANSFERABLE |
| EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below. |
| FCC IDENTIFIER: | 2AFZZ-M2236E1 |
| Name of Grantee: | Xiaomi Communications Co., Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | Wireless Earphones |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0016 |
| Output Power listed is the maximum conducted output power. |
EAS Grant - Application cDYzVXeD0eFlf2gqHa6lLw==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Xiaomi Communications Co., Ltd. #019, 9th Floor, Building 6, 33 Xi'erqi Middle Road, Haidian District, Beijing, 100085 China |
Date of Grant: 02/22/2023 Application Dated: 02/20/2023 |
| Attention: qingyao zeng |
| NOT TRANSFERABLE |
| EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below. |
| FCC IDENTIFIER: | 2AFZZ-M2236E1 |
| Name of Grantee: | Xiaomi Communications Co., Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | Wireless Earphones |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0016 |
| Output Power listed is the maximum conducted output power. |
| Mail To: |